Square D HGA36070SKYP 70A 3-Pole 600 V Circuit Breaker

Square D HGA36070SKYP 70A 3-Pole 600 V Circuit Breaker

Protect your three‑phase electrical system with a trusted Square D circuit breaker engineered for reliability and precise protection. The HGA36070SKYP is a 70‑amp, three‑pole device designed to interrupt fault currents in circuits up to 600 volts, safeguarding wiring, motors, and control panels in commercial and light industrial settings.

Key specifications

• Current rating: 70 A
• Poles: 3
• Voltage rating: 600 V
• Part number: HGA36070SKYP
• Brand: Square D

Why this 3‑pole, 600 V breaker matters

Three‑pole protection ensures simultaneous disconnection of all phases during a fault, helping prevent phase imbalance and equipment damage. With a 600 V rating, this breaker is suited for industrial environments and commercial applications where higher line voltages are present. Using the dedicated Square D part number HGA36070SKYP helps maintain system compatibility and reliability across your existing Square D panel ecosystem.

Ideal use cases

• Three‑phase motors and conveyor systems in manufacturing or processing facilities
• HVAC equipment and large‑scale pumps powered by 600 V networks
• Control panels and industrial machines requiring dependable overcurrent protection
• Panel replacements or upgrades where a 70 A, 3‑pole, 600 V breaker is specified

Practical tips for installation and protection

• Verify that your electrical panel is compatible with the HGA series and the HGA36070SKYP part before installation.
• Use as part of a comprehensive overcurrent protection plan to shield conductors, motors, and control circuitry from overloads and short circuits.
• Follow applicable electrical codes and safety procedures when replacing or installing a new circuit breaker.